Contract Assets and Contract Liabilities (Tables)

3 Months Ended

Mar. 31, 2022

Revenue from Contract with Customer [Abstract]

Summary of Company's Contract Asset and Contract Liability

Accounts receivable and unbilled, net consisted of the following (in thousands):

	As of
	March 31,			December 31,
	2022			2021
Accounts receivable	$	185,309		$	150,496
Unbilled receivables		39,620			36,107
Less: allowance for doubtful accounts		(170	)		(171	)
Total accounts receivable and unbilled, net	$	224,759		$	186,432

Advanced billings consisted of the following (in thousands):

	As of
	March 31,		December 31,
	2022		2021
Advanced billings	$	367,221	$	344,641